Pseudoraphis

Pseudoraphis is a genus of Asian and Australian plants in the grass family, commonly known as mudgrasses. They grow in open, wet habitat, such as marshes. Some are aquatic, floating plants. A defining characteristic is a long, stiff bristle extending from the tip of each branch of the inflorescence. Pseudoraphis is closely related to the genus Chamaeraphis. Species Pseudoraphis balansae - Hainan, Thailand, Vietnam Pseudoraphis brunoniana - Anhui, Guangdong, Taiwan, Japan, Assam, Bangladesh, Sri Lanka, Myanmar, Philippines, Thailand, Vietnam Pseudoraphis jagonis - Queensland Pseudoraphis minuta - Queensland, Northern Territory, Vietnam, Myanmar, India, Bangladesh Pseudoraphis paradoxa - Queensland, New South Wales, Victoria, Western Australia Pseudoraphis sordida - Japan, Korea, Fujian, Hubei, Hunan, Jiangsu, Shandong, Yunnan, Zhejiang, India, Sri Lanka Pseudoraphis spinescens - Moira grass, spiny mudgrass - Australia, New Guinea, Southeast Asia, Indian Subcontinent...read more on Wikipedia.